A boy looks at a statue by German artist HA Schult during a preview of the artist's exhibition at the Ariel Sharon Park near Tel Aviv April 2, 2014. Schult's “Trash People” exhibition, featuring 500 human-sized figures made from recycled materials, has been travelling worldwide for 18 years and opens this weekend near Tel Aviv. (Photo by Nir Elias/Reuters)

A general view shows sculptures made of waste material titled “Trash People” by German Artist HA Schult (unseen), on April 2, 2014 in Ariel Sharon Park, in the suburbs of Tel Aviv. Hundreds of human-size figures constructed from 20 tons of recycled material, including iron, glass, computer parts, cans and more, will dominate the sky line of Tel-Aviv city and be placed in the park. (Photo by Jack Guez/AFP Photo)